package com.mzj.saas.electronicVisa.tencent.callback;

import cn.hutool.core.date.DateUtil;
import cn.hutool.json.JSONUtil;
import com.haixiaoke.saas.repository.core.AjaxResult;
import com.haixiaoke.saas.repository.core.HttpStatus;
import com.haixiaoke.saas.repository.electronicVisa.pojo.TencentElectronicVisaCallback;
import com.haixiaoke.saas.repository.electronicVisa.service.TencentCallbackService;
import com.haixiaoke.saas.repository.electronicVisa.utils.CallbackAes;
import com.haixiaoke.saas.repository.electronicVisa.utils.Config;
import com.haixiaoke.saas.repository.util.GsonUtil;
import com.tencentcloudapi.common.Credential;
import com.tencentcloudapi.common.exception.TencentCloudSDKException;
import com.tencentcloudapi.common.profile.ClientProfile;
import com.tencentcloudapi.common.profile.HttpProfile;
import com.tencentcloudapi.essbasic.v20210526.EssbasicClient;
import com.tencentcloudapi.essbasic.v20210526.models.*;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.nio.charset.StandardCharsets;

import static com.haixiaoke.saas.repository.electronicVisa.utils.CreateFlowUtils.setAgent;

/**
 * 腾讯电子签回调
 *
 * @author qixi
 * @date 2023/12/21
 */
@RestController
@RequestMapping("/electronicVisa/tencent/callback")
@Slf4j
public class TencentCallbackController {


    @Autowired
    private TencentCallbackService tencentCallbackService;

    /**
     * 腾讯电子签回调
     * @param callback
     * <a>https://qian.tencent.com/developers/partner/callback_types_contracts_sign</a>
     */
    @PostMapping
    @ResponseBody
    public Object callback(@RequestBody TencentElectronicVisaCallback callback) {
        try {
            log.info("腾讯电子签回调时间：{}", DateUtil.now());
            String encrypt = callback.getEncrypt();
            // 传入CallbackUrlKey
            byte[] key = "D7A46E83A8D24CCF83A400066DB4E5DC".getBytes();
            // 传入密文
            byte[] origData = CallbackAes.aesDecrypt(encrypt.getBytes(StandardCharsets.UTF_8), key);
            // 打印解密后的内容，格式为json
            String json = new String(origData, StandardCharsets.UTF_8);
            TencentElectronicVisaCallback bean = GsonUtil.toBean(json, TencentElectronicVisaCallback.class);
            log.info("腾讯电子签回调信息：{}", JSONUtil.toJsonStr(bean));
            tencentCallbackService.callback(bean);
            return AjaxResult.success(HttpStatus.SUCCESS);
        }catch (Exception e){

        }
        return AjaxResult.success(HttpStatus.SUCCESS);


    }

    public static void main(String[] args) {
        try{
            // 实例化一个认证对象，入参需要传入腾讯云账户 SecretId 和 SecretKey，此处还需注意密钥对的保密
            // 代码泄露可能会导致 SecretId 和 SecretKey 泄露，并威胁账号下所有资源的安全性。以下代码示例仅供参考，建议采用更安全的方式来使用密钥，请参见：https://cloud.tencent.com/document/product/1278/85305
            // 密钥可前往官网控制台 https://console.cloud.tencent.com/cam/capi 进行获取
            Credential cred = new Credential(Config.SecretId, Config.SecretKey);
            // 实例化一个http选项，可选的，没有特殊需求可以跳过
            HttpProfile httpProfile = new HttpProfile();
            httpProfile.setEndpoint(Config.EndPoint);
            // 实例化一个client选项，可选的，没有特殊需求可以跳过
            ClientProfile clientProfile = new ClientProfile();
            clientProfile.setHttpProfile(httpProfile);
            // 实例化要请求产品的client对象,clientProfile是可选的
            EssbasicClient client = new EssbasicClient(cred, "", clientProfile);
            // 实例化一个请求对象,每个接口都会对应一个request对象
            ChannelCreateEmbedWebUrlRequest req = new ChannelCreateEmbedWebUrlRequest();
            Agent agent = setAgent();
            req.setEmbedType("CREATE_TEMPLATE");
            req.setAgent(agent);
            // 返回的resp是一个ChannelCreateEmbedWebUrlResponse的实例，与请求对象对应
            ChannelCreateEmbedWebUrlResponse resp = client.ChannelCreateEmbedWebUrl(req);
            // 输出json格式的字符串回包
            System.out.println(ChannelCreateEmbedWebUrlResponse.toJsonString(resp));
        } catch (TencentCloudSDKException e) {
            System.out.println(e.toString());
        }
    }

}
